Using the same technology that UPnP and DLNA devices use, it is now easier than ever to cross sync your apps data from one device to the next over your Wi-Fi network. The application auto-detects devices on the same network that have the app installed. Toss in a passphrase, because all transmissions are encrypted, and you are off to the races. Now, the dev has tested it out with a small number of device ans apps, so there are chances that you won’t have amazing luck with transferring every apps data. It should easily send over all Angry Bird variants and Alchemy though.
The dev has a free version of the app and a Pro version. We suggest you give the free version a shot before you drop the cash for the pro.  The only difference currently is ads, but the Pro version should get a Bluetooth sync option in the future and possibly many other additions. The app does require root and Android 2.2+. Not all devices have or support multicast functions and is a hit or miss on some older devices. chrulri offers up some other little bits of info on his app description on the Play Store. Not all app data can be synced and moved, especially data that is encrypted or device specific.
If you are interested in taking it for a spin and seeing how well it works, or doesn’t, simply click or scan our usual QR code down below.
Application: AppSync
Developer:Â chrulri
Cost:Â FREE
Application thread at XDA